Cheap flights from Raleigh (RDU) to Lisbon (LIS) from $302

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
RDU — LIS
Jun 16 — Jun 231

The best prices from Raleigh-Durham to Lisbon Humberto Delgado are usually found in February or January, booked 11 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Raleigh to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$594

One-way from

$302
High demand for flights, 34% potential price rise
Best time to find cheap flights, 38% potential price drop
From Raleigh-Durham to Lisbon Humberto Delgado
One-way flight from Raleigh-Durham to Lisbon Humberto Delgado

What is the cheapest day to fly round-trip from Raleigh to Lisbon?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Raleigh to Lisbon?

To save on the cost of your flight from Raleigh to Lisbon, book at least 12 days before your planned departure. Booking around this time can save you about 132% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $525 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,255.

What is the cheapest month to fly from Raleigh to Lisbon?

February can be a great time to fly to Lisbon from Raleigh with a flight ticket averaging about $1,012. Cheapflights users have found deals in the month of February for as cheap as $451. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from RDU to LIS?

It’s typically best to fly out from Raleigh to Lisbon in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Raleigh to Lisbon flights in June & July 2024

Find cheap flight options from Raleigh to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Scroll through some of the best deals on flights from Raleigh to Lisbon in 2024. Check back regularly for other flight deals.
Wed 7/104:06 pmRDU - LIS
1 stop19h 59mMultiple Airlines
Wed 7/176:00 amLIS - RDU
2 stops30h 42mMultiple Airlines
Deal found 6/10$782
Mon 7/224:26 pmRDU - LIS
1 stop13h 19mVirgin Atlantic
Wed 8/712:45 pmLIS - RDU
1 stop11h 20mVirgin Atlantic
Deal found 6/11$799
Mon 7/157:59 pmRDU - LIS
1 stop31h 01mDelta
Wed 7/315:40 amLIS - RDU
1 stop15h 30mDelta
Deal found 6/10$806
Wed 7/2412:53 pmRDU - LIS
1 stop15h 12mBritish Airways
Thu 8/16:45 pmLIS - RDU
1 stop23h 20mBritish Airways
Deal found 6/10$815
Wed 7/2412:53 pmRDU - LIS
1 stop15h 12mBritish Airways
Thu 8/17:20 amLIS - RDU
2 stops20h 10mBritish Airways
Deal found 6/10$853
Sun 7/2810:31 amRDU - LIS
1 stop18h 59mUnited Airlines
Tue 8/610:25 amLIS - RDU
2 stops18h 10mUnited Airlines
Deal found 6/10$861
Fri 7/123:00 pmRDU - LIS
1 stop14h 30mUnited Airlines
Sat 9/149:45 amLIS - RDU
2 stops32h 19mUnited Airlines
Deal found 6/10$899
Fri 7/126:18 amRDU - LIS
2 stops21h 02mUnited Airlines
Sat 9/149:45 amLIS - RDU
2 stops32h 19mUnited Airlines
Deal found 6/10$903
Tue 6/1110:32 amRDU - LIS
1 stop18h 58mUnited Airlines
Tue 6/1811:25 amLIS - RDU
2 stops30h 17mUnited Airlines
Deal found 6/10$908

Raleigh to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Scroll through some of the best deals on flights from Raleigh to Lisbon in 2024. Check back regularly for other flight deals.
Tue 8/69:17 amRDU - LIS
1 stop15h 38mMultiple Airlines
Wed 8/218:20 pmLIS - RDU
1 stop17h 32mMultiple Airlines
Deal found 6/10$495
Wed 8/74:06 pmRDU - LIS
1 stop20h 19mMultiple Airlines
Wed 8/218:20 pmLIS - RDU
1 stop17h 32mMultiple Airlines
Deal found 6/10$498
Sun 8/410:34 amRDU - LIS
1 stop14h 16mMultiple Airlines
Wed 8/218:20 pmLIS - RDU
1 stop17h 32mMultiple Airlines
Deal found 6/10$512
Tue 11/59:35 pmRDU - LIS
1 stop19h 10mAmerican Airlines
Thu 11/146:35 amLIS - RDU
2 stops15h 27mAmerican Airlines
Deal found 6/10$523
Tue 11/59:35 pmRDU - LIS
1 stop19h 10mAmerican Airlines
Thu 11/148:45 amLIS - RDU
1 stop13h 17mAmerican Airlines
Deal found 6/10$524
Tue 11/51:53 pmRDU - LIS
2 stops17h 12mBritish Airways
Thu 11/1410:45 amLIS - RDU
2 stops17h 49mBritish Airways
Deal found 6/10$547
Fri 8/24:03 pmRDU - LIS
1 stop15h 42mMultiple Airlines
Wed 8/218:20 pmLIS - RDU
1 stop17h 32mMultiple Airlines
Deal found 6/10$556
Thu 11/282:50 pmRDU - LIS
1 stop14h 40mUnited Airlines
Thu 12/55:00 amLIS - RDU
2 stops34h 17mUnited Airlines
Deal found 6/10$567
Wed 11/64:55 pmRDU - LIS
1 stop11h 25mUnited Airlines
Sat 11/165:00 amLIS - RDU
2 stops34h 17mUnited Airlines
Deal found 6/10$568

Raleigh to Lisbon flights leaving soon

Find last-minute flight options from Raleigh to Lisbon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from Raleigh to Lisbon. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 6/2012:45 pmRDU - LIS
1 stop15h 20mAmerican Airlines
Wed 6/2611:05 amLIS - RDU
1 stop16h 18mAmerican Airlines
Deal found 6/10$970
Thu 6/2011:04 amRDU - LIS
2 stops17h 01mAmerican Airlines
Wed 6/2611:05 amLIS - RDU
2 stops15h 45mAmerican Airlines
Deal found 6/10$974
Thu 6/2010:32 amRDU - LIS
2 stops30h 08mLufthansa
Wed 6/2611:25 amLIS - RDU
2 stops16h 13mLufthansa
Deal found 6/11$1,001
Thu 6/204:00 pmRDU - LIS
1 stop12h 05mBritish Airways
Thu 6/277:20 amLIS - RDU
1 stop34h 30mBritish Airways
Deal found 6/10$1,007
Thu 6/206:20 pmRDU - LIS
1 stop18h 35mAir France
Wed 6/265:40 amLIS - RDU
1 stop15h 30mAir France
Deal found 6/11$1,011
Thu 6/204:00 pmRDU - LIS
1 stop12h 05mBritish Airways
Thu 6/277:20 amLIS - RDU
2 stops18h 21mBritish Airways
Deal found 6/10$1,017
Thu 6/2012:45 pmRDU - LIS
2 stops17h 10mDelta
Thu 6/2710:00 amLIS - RDU
2 stops18h 29mDelta
Deal found 6/10$1,034
Thu 6/2012:40 pmRDU - LIS
2 stops17h 45mMultiple Airlines
Sun 6/235:55 amLIS - RDU
2 stops33h 43mMultiple Airlines
Deal found 6/10$1,071
Thu 6/205:43 pmRDU - LIS
1 stop12h 57mMultiple Airlines
Sun 6/236:00 amLIS - RDU
2 stops30h 40mMultiple Airlines
Deal found 6/10$1,212

One-way flights to Lisbon from Raleigh

Search for one-way flight options from Raleigh to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Some of the best available deals we've found on one-way flights from Raleigh to Lisbon. Users in need of a round-trip flight from Raleigh to Lisbon instead should update the search form at the top of page.
Wed 7/104:06 pmRDU - LIS
1 stop19h 59mMultiple Airlines
Deal found 6/10$302
Sat 7/139:56 pmRDU - LIS
3 stops56h 34mMultiple Airlines
Deal found 6/10$304
Sun 7/215:37 pmRDU - LIS
1 stop33h 23mMultiple Airlines
Deal found 6/10$305
Tue 7/239:17 amRDU - LIS
1 stop15h 38mMultiple Airlines
Deal found 6/10$308
Sat 7/1310:36 pmRDU - LIS
1 stop34h 19mMultiple Airlines
Deal found 6/10$311
Sat 7/69:56 pmRDU - LIS
3 stops55h 59mMultiple Airlines
Deal found 6/10$317
Sat 7/610:36 pmRDU - LIS
1 stop34h 19mMultiple Airlines
Deal found 6/10$325
Thu 7/119:10 pmRDU - LIS
3 stops52h 45mMultiple Airlines
Deal found 6/10$327
Thu 7/189:17 amRDU - LIS
1 stop15h 33mMultiple Airlines
Deal found 6/10$334

Find flights from Raleigh to Lisbon within your budget

Customize your flight search to find flights from Raleigh to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$495 - $735

Route

Depart

Return

Price

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Tue 8/6

1 stop15h 38m

Lisbon Humberto Delgado

Wed 8/21

1 stop17h 32m

$495

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Tue 11/5

1 stop19h 10m

Lisbon Humberto Delgado

Thu 11/14

2 stops15h 27m

$523

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Tue 11/5

2 stops17h 12m

Lisbon Humberto Delgado

Thu 11/14

2 stops17h 49m

$547

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Thu 11/28

1 stop14h 40m

Lisbon Humberto Delgado

Thu 12/5

2 stops34h 17m

$567

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Wed 11/6

1 stop18h 00m

Lisbon Humberto Delgado

Sat 11/16

1 stop12h 57m

$588

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Sat 11/2

2 stops33h 29m

Lisbon Humberto Delgado

Mon 11/11

2 stops34h 17m

$596

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Thu 11/7

1 stop14h 00m

Lisbon Humberto Delgado

Sun 11/10

2 stops19h 16m

$642

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Tue 8/20

1 stop13h 16m

Lisbon Humberto Delgado

Tue 9/3

1 stop11h 56m

$687

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Thu 11/21

2 stops22h 39m

Lisbon Humberto Delgado

Mon 11/25

2 stops34h 24m

$735

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Raleigh to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Lisbon. Price data was last updated on May 31, 2024.
The price you pay for your flight from Raleigh to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Raleigh to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Lisbon. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to Lisbon flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Raleigh to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 11, 2024.
Read reviews from past customers who have flown American Airlines, British Airways and Air Canada from Raleigh to Lisbon. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,277 reviews
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,470 reviews
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
714 reviews
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,701 reviews
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,629 reviews
8.0
Very good
10,277 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Raleigh to Lisbon for under $500 on Cheapflights?

    Yes, there are multiple flights from Raleigh to Lisbon for under $500. The cheapest flight booked recently is on Multiple Airlines for just $495, but on average you can expect to pay $563.

  • Are there last-minute flights available from Raleigh to Lisbon for under $1,000?

    There are currently 20+ open flights from Raleigh to Lisbon within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Raleigh to Lisbon round-trip?

    Flying on American Airlines is currently your cheapest option to Lisbon, with prices starting at $523. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $547 and $567, respectively. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

  • What does RDU to LIS mean?

    Raleigh-Durham Airport is RDU and Lisbon Humberto Delgado Airport is LIS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Raleigh to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Raleigh to Lisbon that include hotel bookings?

    Yes. In addition to deals on Raleigh to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Lisbon.

  • Can I find deals for business class flights from Raleigh to Lisbon?

    Yes. Cheapflights offers flight deals from Raleigh to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Raleigh to Lisbon that allow pets onboard?

    Many airlines flying from Raleigh to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to Lisbon?

    Yes, you can often find last-minute deals on Raleigh to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to Lisbon flight deals updated?

    The Raleigh to Lisbon flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from Raleigh to Lisbon?

  • What is the cheapest month to book a flight from Raleigh to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Raleigh to Lisbon (average of $594). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Raleigh to Lisbon

Discover the top 10 airlines that operate flights from Raleigh to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$524Average$861FlexibilityNo cancel feeOn-time75%
DeltaCheapest$548Average$985FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$563Average$698FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$578Average$846FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$587Average$1,054FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$623Average$1,022FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$627Average$1,144FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$650Average$926FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$667Average$1,029FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$1,061Average$1,418FlexibilityNo cancel feeOn-timeN/A

Search flights from Raleigh to Lisbon by cabin class

Find flights from Raleigh to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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